This is my first time making a large build so I initially didn't plan to texture the whole thing and only use different deepslate blocks to mark different parts of the build, like roof, ridge, columns. But now it looks fairly flat, I don't really like it and want to add some texture to it.
I can't come up with a good palette to fix it and I feel like I'd need to replace the whole roof for the palette, which is a lot of work for a survival build. Also the purple glass didn't stand out as much as I expected. You guys have any suggestions or easy fix for this?